1.  Extensive use of these drugs has uncovered a small group of individuals who develop hypercalcemia during thiazide therapy.

2.  He would have approved of the extensive use on the site of existing equipment and buildings.

3.  Her latest album makes extensive use of samples from a wide range of acid jazz tracks.

4.  One characteristic of contemporary art history has been its extensive use of non-art-historical texts.

5.  The project makes extensive use of quantitative methods and also analyses institutional and organisational changes.

6.  Three departments attempt to keep the use of hard copy to a minimum by extensive use of online services.